<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dcterms="http://purl.org/dc/terms/">
<rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/10091">
    <dcterms:title><![CDATA[light interrupter]]></dcterms:title>
    <dcterms:description><![CDATA[2 glass disks (1 large, 1 small) with darkened stripes to create a slit effect, able to rotate on metal handle with turning handle and pulley cable spindle. On wooden protective slip. Gives interrupted patterns of light]]></dcterms:description>
    <dcterms:creator><![CDATA[Unknown]]></dcterms:creator>
    <dcterms:date><![CDATA[1800]]></dcterms:date>
    <dcterms:format><![CDATA[diam.s (disks) 152mm and 127mm, thickness 2mm, length (handle) 290mm<br />
box: height 18mm, length 180mm, width 180mm]]></dcterms:format>
    <dcterms:format><![CDATA[glass, metal, wood]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200712a]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/10090">
    <dcterms:title><![CDATA[Portable calibrator for air speed indicators]]></dcterms:title>
    <dcterms:description><![CDATA[Black metal apparatus; two individual scales measuring &#039;knots&#039; and &#039;MPH&#039;; scales look like glass thermometers - right hand dial 0-150 and left hand dial 150- 550 mph; converts pressure into speed; serial no 81; ref no 6C/85]]></dcterms:description>
    <dcterms:creator><![CDATA[F.H. Pride Ltd.]]></dcterms:creator>
    <dcterms:date><![CDATA[1935-1945]]></dcterms:date>
    <dcterms:format><![CDATA[width 270 mm; depth 133 mm; height 460 mm]]></dcterms:format>
    <dcterms:format><![CDATA[glass; metal]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:201775a]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[London S.W 4]]></dcterms:coverage>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/10089">
    <dcterms:title><![CDATA[sapphire bulb]]></dcterms:title>
    <dcterms:description><![CDATA[Small bulb with a frosted window; a &quot;sapphire&quot; window, in a cardboard box.]]></dcterms:description>
    <dcterms:creator><![CDATA[Philips]]></dcterms:creator>
    <dcterms:date><![CDATA[1800]]></dcterms:date>
    <dcterms:format><![CDATA[height 55mm, diam. 40mm]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200761a]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[England]]></dcterms:coverage>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/10088">
    <dcterms:title><![CDATA[IEEE data computer cables]]></dcterms:title>
    <dcterms:description><![CDATA[3 cables for a Hewlett Packard computer; interfacing cable to connect computers to other devices]]></dcterms:description>
    <dcterms:creator><![CDATA[Hewlett Packard]]></dcterms:creator>
    <dcterms:date><![CDATA[1800]]></dcterms:date>
    <dcterms:format><![CDATA[lengths 2m and 3m]]></dcterms:format>
    <dcterms:format><![CDATA[plastic and metal]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200649a]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[USA]]></dcterms:coverage>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/10087">
    <dcterms:title><![CDATA[spectrophotometer]]></dcterms:title>
    <dcterms:description><![CDATA[Clear plastic box with black metal trim. Inside can be seen the workings including two mirrors. On side there is three controls, one with a single unit scale from 0 to 10; fine to coarse. Three sockets, labelled as A.C. Mains, Ext. Recorder, D.B. Unit. Plate on back reads: &quot;GRUBB PARSONS ENGLAND TYPE GS2A SERIAL No. 28, PAT APPLIED FOR&quot;.]]></dcterms:description>
    <dcterms:creator><![CDATA[Grubb Parson]]></dcterms:creator>
    <dcterms:date><![CDATA[1800]]></dcterms:date>
    <dcterms:format><![CDATA[height 323mm, length 745mm, width365mm]]></dcterms:format>
    <dcterms:format><![CDATA[plastic, glass, metal]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200615a]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[England]]></dcterms:coverage>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/10086">
    <dcterms:title><![CDATA[thermometer]]></dcterms:title>
    <dcterms:description><![CDATA[a total immersion glass thermometer non linear scale -200 to +25deg C.  In blue card tube. Top end may be broken.  No. 24233]]></dcterms:description>
    <dcterms:creator><![CDATA[G H Zeal]]></dcterms:creator>
    <dcterms:format><![CDATA[400mm long, 6mm dia]]></dcterms:format>
    <dcterms:format><![CDATA[glass, mercury (?)]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200434a]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[London]]></dcterms:coverage>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/10085">
    <dcterms:title><![CDATA[triple thermometers]]></dcterms:title>
    <dcterms:description><![CDATA[three large bulbs with liquid mercury and alcohol are mounted vertically with brass latches against a wooden board and white card.  No scale.]]></dcterms:description>
    <dcterms:format><![CDATA[330mm x 100mm x 500 high]]></dcterms:format>
    <dcterms:format><![CDATA[glass, mercury, alcohol (?)]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200534a]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/10084">
    <dcterms:title><![CDATA[telephone]]></dcterms:title>
    <dcterms:description><![CDATA[one of six telephones. Binatone MP400 DTMF push button telephone, can be wall mounted. 10 memory and redial facility.  Early example of mass produced telephone using solid state circuitry; first generation of push button digital phones]]></dcterms:description>
    <dcterms:creator><![CDATA[Binatone]]></dcterms:creator>
    <dcterms:date><![CDATA[1980-1985]]></dcterms:date>
    <dcterms:format><![CDATA[220mm x 170mm x 45mm excluding handset]]></dcterms:format>
    <dcterms:format><![CDATA[Plastic, electronic components]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200493d]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[Taiwan]]></dcterms:coverage>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/10083">
    <dcterms:title><![CDATA[Miniature microscope]]></dcterms:title>
    <dcterms:description><![CDATA[Hand held brass microscope, part of a set of miniature optical instruments. Focal length of approx. 1.5&quot; (38mm). Has a clamp so can be mounted to a stand.]]></dcterms:description>
    <dcterms:date><![CDATA[1800]]></dcterms:date>
    <dcterms:format><![CDATA[height 70mm, length 83mm, diam. 28mm]]></dcterms:format>
    <dcterms:format><![CDATA[metal, glass]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200721c]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/10082">
    <dcterms:title><![CDATA[telescope stand]]></dcterms:title>
    <dcterms:description><![CDATA[Brass stand with 3 feet, possibly for a telescope.]]></dcterms:description>
    <dcterms:creator><![CDATA[Unknown]]></dcterms:creator>
    <dcterms:date><![CDATA[1800]]></dcterms:date>
    <dcterms:format><![CDATA[height 265mm, length 225mm, width 225mm]]></dcterms:format>
    <dcterms:format><![CDATA[metal]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200687a]]></dcterms:identifier>
</rdf:Description></rdf:RDF>
